non-1-en-3-one (CAS# 24415-26-7)

Isingeniso

i-non-1-en-3-one(non-1-en-3-one) iyinhlanganisela ye-organic enefomula yamakhemikhali ethi C9H16O. Okulandelayo yizindawo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha kwenhlanganisela:

Imvelo:

i-non-1-en-3-one iwuketshezi olungenambala olunokunambitheka kwezithelo. Iphuzu layo lokuncibilika lisukela ku -29 kuya ku -26 degrees celsius futhi indawo yokubilisa yayo ingu-204 kuya ku-206 degrees Celsius. I-compound iyancibilika kuma-organic solvents njenge-ethanol, ama-ether nama-esters, futhi ayincibiliki emanzini.

Sebenzisa:

i-non-1-en-3-one into enephunga, evame ukusetshenziswa njengesengezo se-flavour ekudleni, eziphuzweni nakuma-flavour. Ingasetshenziswa futhi ekuhlanganiseni ezinye izinhlanganisela eziphilayo, njengezinongo, imithi kanye nezibulala-zinambuzane.

Indlela:

Indlela yokulungiselela ye-non-1-en-3-one ingahlanganiswa nokunciphisa i-hydrogenation ye-fatty acid esters kanye nokusabela okukhethiwe kwe-oxidation okubangelwa i-clonase ehlanekezelwe. Ngokuqondile, i-oleate ingakhishwa emafutheni kakhukhunathi noma amafutha emifino avuselelekayo, futhi i-oleate ingaba yi-hydrogenated futhi incishiswe ibe yi-enanthate nge-Catalyst, i-oxidation ekhethiwe elandelayo nge-reverse clonase catalysis ikhiqiza i-non-1-en-3-one.

Ulwazi Lokuphepha:

i-non-1-en-3-one ayinabo ubuthi obusobala ngaphansi kwezimo ezijwayelekile. Kodwa-ke, njengekhemikhali, kusadingeka ukuthatha izinyathelo zokuzivikela ezifanele. Ukuchayeka noma ukuhogela inani elikhulu le-non-1-en-3-one kungase kubangele isiyezi, isicanucanu, nokucasuka kwamehlo. Ngakho-ke, izibuko zokuzivikela, amagilavu ​​nezingubo zokuzivikela kufanele zigqokwe ngesikhathi sokusetshenziswa, futhi kuqinisekiswe ukungena komoya okwanele. Uma kwenzeka ukuthintana kwesikhumba noma emehlweni, hlambulula ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha uma kudingeka.